#!/bin/sh
#THIS BASH SCRIPT WILL CLEAN SOME LOGS IN /var/log

LOG_DIR=/var/log

cd $LOG_DIR

echo /dev/null > messages
echo /dev/null > wtmp

echo "Logs are cleaned up."

exit

#It can only be used with root id.

#exit here


//develop on the dev_branch for new features.
echo "clean logs version 2"

#fix the bug 1 in mainbranch.
echo "fix bug 1 on branch."

#fixed bug 2 on branch dev
echo "fix bug 2 on branch dev"


#now we add new function of clean log 
echo "add new function clean logs in master branch"
=======
#after fix bug 2, and merge it to mainbranch, not ready to fix bug 20
#When it's under developing, sync from the mainbranch with latest code.
echo "Now we are fixing the issue 20 in dev branch"
echo "this time we will use rebase command to submit the code"



#Start for the new function: input vargs.
###
##
#

#hello edit in server side.


#try to add amended files here.
